Linguine al Pesto Trapanese (Sicilian Almond Pesto Pasta)

Pesto alla Trapanese is Sicily’s tomato-and-almond answer to green basil pesto, traditionally served with pasta and kept fresh rather than simmered. In this version, ripe tomato, basil, garlic and toasted almonds form a coarse, fragrant sauce that clings lightly to linguine, with Pecorino Romano adding a salty, savoury finish. The texture is looser and more rustic than a classic Genovese pesto, with juicy acidity from the tomato, a nutty edge from the almonds and enough olive oil to bring everything together. It is quick enough for a weeknight dinner but distinctive enough to feel like a proper Italian pasta course.
Cuisine style Sicilian pasta
Flavor profile Herby • Nutty • Savoury
Techniques Boiling pasta • Toasting nuts • Blending pesto
Key equipment Large pot • Food processor • Microplane
Time commitment Under 30 minutes
Cooking style Meal prep friendly • Minimal cleanup

Why this recipe works

  • Fast but fresh: The sauce is blended while the pasta cooks, keeping the whole dish efficient without sacrificing freshness.
  • Simple ingredients, layered flavour: Toasted almonds bring warmth and depth, while ripe tomato, basil, garlic and Pecorino create a savoury, aromatic pesto.
  • Bright balance: Lemon and tomato cut through the olive oil and cheese, keeping the sauce lively rather than heavy.

Get the most out of this recipe

Authenticity notes

  • Sicilian character: Pesto alla Trapanese is associated with western Sicily and is known for its use of almonds and fresh tomato rather than pine nuts alone.
  • Raw pesto, warm pasta: The pesto is not cooked; it is loosened by the heat of the pasta and a little starchy cooking water to preserve its fresh basil and tomato flavour.

Ingredient notes

  • Use ripe tomatoes: Ripe tomatoes give the pesto sweetness and body. If they are very watery, blend briefly so the sauce stays coarse enough to cling.
  • Choose good olive oil: Because the oil is used raw, extra-virgin olive oil has a noticeable impact on the final flavour.
  • Season after the cheese: Pecorino Romano is salty, so taste the pesto after adding it before adjusting the seasoning.

Common mistakes

  • Watch the almonds closely: Toast the almonds only until lightly golden and fragrant; they can turn bitter quickly if left too long in the pan.
  • Do not cook the pesto: Toss the pasta off the heat so the basil stays bright and the tomato flavour remains fresh.
  • Add pasta water gradually: Use the reserved cooking water a little at a time until the sauce looks glossy and lightly coats the linguine.

Serving ideas

  • Serve with a simple salad: A crisp green salad or bitter leaves balance the nutty richness of the pesto.
  • Finish with extra basil: A few torn basil leaves add fragrance and reinforce the fresh pesto character.
  • Wine pairing: A chilled Sicilian white or another dry, citrusy white wine suits the tomato, basil and almond flavours.

Equipment you'll need

Ingredients
Instructions
Print
  1. Bring a large pot of water to the boil and season it with the fine sea salt. Add the linguine and cook until al dente, according to the packet timings.
  2. While the pasta cooks, toast the almonds in a dry frying pan over a medium heat for 3 to 4 minutes, shaking often, until lightly golden and fragrant. Tip onto a plate to cool slightly.
  3. In a food processor, pulse the almonds with the garlic until sandy. Add the tomatoes, basil, the zest and juice of the lemon, black pepper and most of the olive oil, then blend to a coarse pesto that still has a little texture.
  4. Finely grate the Pecorino Romano cheese. Stir half into the pesto and set the rest aside for serving.
  5. Reserve 150 ml of the pasta cooking water, then drain the linguine. Return the pasta to the warm pot off the heat.
  6. Add the pesto to the hot linguine and toss well, loosening with a splash of the reserved cooking water until each strand is lightly coated. Finish with the remaining olive oil to taste, then serve with the reserved Pecorino.

Made this recipe? Rate it — a comment is optional.

Recipe notes

Tips

  • Keep the pot off the heat when you add the pesto so the basil stays bright and the sauce tastes fresh rather than cooked.
  • If your tomatoes are very juicy, blend the pesto briefly and keep it slightly coarse so it clings to the pasta instead of turning watery.
  • For the best texture, add the reserved pasta water a little at a time and stop when the sauce looks glossy and lightly emulsified.

Substitutions

  • Replace Pecorino Romano cheese with Parmesan for a milder, less salty finish.
  • Replace almonds with pistachios for a sweeter, more aromatic pesto.
  • Replace lemon with lime for a sharper, more tropical acidity.

Storage

  • Refrigerate up to 2 days
  • Cool leftovers quickly and refrigerate in an airtight container. Reheat gently in a saucepan with a splash of water until piping hot, or eat at room temperature as a pasta salad style dish.

Ratings & reviews

Liked this recipe? Share your feedback to support our cooking community.

Tried this recipe?

Choose 1–5 stars. A comment is optional.

If you leave a comment, use 10–500 characters.

Stay inspired

Discover new recipes, seasonal favourites and cooking inspiration every day. Follow JustRecipes on Pinterest and Spillt.

Recipe overview

  • Servings: 4 servings
  • Total time: 25min (20min active)
  • Difficulty: Easy
  • Cuisine: Italian
  • Allergens:
    Almonds Gluten Tree nuts Wheat
Beginner friendly Kid friendly

Plan your meals and get a complete grocery list automatically.

Add to meal planner

Got ingredients left?

Find recipes using ingredients from this recipe or what you already have at home.

Find recipes with these ingredients →

Browse alphabetically

Looking for a specific recipe? Choose a letter below to jump directly to recipes starting with that letter or number.

Enjoy cooking with JustRecipes?

Add JustRecipes as one of your preferred Google sources to discover our recipes more easily across Google Search.

Add JustRecipes to Google

Every recipe on JustRecipes follows the same structured editorial process. Learn how recipes are created, validated, translated, illustrated, and continuously improved across the platform. How we create recipes.